Punishment

In Ownership relationships, punishment is the application of penalties
in response to disobedience or other forms of unsatisfactory behaviour,
and is part of the owner's structure of
discipline. It is more often the loss of
privileges rather than the infliction of pain, although both approaches
are often used within a household.

In BDSM, the term punishment is occasionally used to refer to
some forms of impact-based SM (eg caning) that are traditionally
associated with school, prison or military punishments.